diamond or pearl cichlazoma, herichthys carpintis, kept in a home aquarium. close-up. selective focus

algae alone amatitlania animals aqua aquarium archocentrus beautiful black blue blurred bubbles carpintis cichlazoma cichlid cichlids cichlosoma closeup curious diamond environment eye fins fish fishbowl focus for freshwater gradient gray group herichthys house large looking nature nigrofasciatus pearl pet sand scales selective silver soil space striped swimming tank text tropical underwater water wave yellow